Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962737 | Device for controlling at least one throttle cross-section at a control opening | Gunter Brand, Hartmut Brammer, Richard Gerber, Gerold Grimm, Hans-Ulrich Gruber +11 more | 1990-10-16 |
| 4644922 | Method and apparatus for controlling the overrun mode of operation of an internal combustion engine | Dieter Gunther, Ulrich Steinbrenner | 1987-02-24 |
| 4449508 | Electrically controlled or regulated fuel metering system for an internal combustion engine | Dieter Gunther, Michael Horbelt, Ulrich Steinbrenner | 1984-05-22 |
| 4440131 | Regulating device for a fuel metering system | Gunter Felger, Helmut Kauff, Uwe Kiencke, Heinrich Knapp, Herbert Stocker | 1984-04-03 |
| 4357829 | Apparatus for temperature control of a resistor used for measurement purposes, especially in internal combustion engines | Bernd Kraus | 1982-11-09 |
| 4335696 | Method and apparatus for performing fuel mixture enrichment | Hans Schnurle, Michael Horbelt, Ulrich Drews, Peter Werner, Dieter Gunther +1 more | 1982-06-22 |
| 4311123 | Method and apparatus for controlling the fuel supply of an internal combustion engine | Dieter Gunther, Ulrich Steinbrenner, Peter Schulzke, Albrecht Sieber | 1982-01-19 |
| 4307693 | Fuel injection installation | Ulrich Steinbrenner | 1981-12-29 |
| 4304204 | Method and apparatus for fuel-air mixture control | Bernd Kraus | 1981-12-08 |
| 4294217 | Electrically controlled fuel injection apparatus | — | 1981-10-13 |
| 4294215 | Fuel injection system | Waldmar Hans, Rudolf Sauer, Ulrich Steinbrenner, Dieter Gunther, Manfred Lembke | 1981-10-13 |
| 4239022 | Method and apparatus for fuel control of an internal combustion engine during cold-starting | Ulrich Drews, Michael Horbelt, Hans Schnurle, Peter Werner, Dieter Gunther +1 more | 1980-12-16 |
| 4223643 | Method and apparatus for fuel mixture enrichment during acceleration | Harro Herth, Thomas Wilfert, Bernd Kraus | 1980-09-23 |